| Iona to Idar-Oberstein | 4,811.78 mi (7,743.81 km) |
| Iona to Idstein | 4,841.84 mi (7,792.19 km) |
| Iona to Illertissen | 4,963.78 mi (7,988.43 km) |
| Iona to Illingen | 4,807.53 mi (7,736.97 km) |
| Iona to Ilmenau | 4,941.78 mi (7,953.03 km) |
| Iona to Ilsede | 4,876.14 mi (7,847.40 km) |
| Iona to Ilsenburg | 4,905.15 mi (7,894.07 km) |
| Iona to Ilsfeld | 4,908.80 mi (7,899.96 km) |
| Iona to Ilvesheim | 4,870.32 mi (7,838.02 km) |
| Iona to Immenstadt im Allgau | 4,984.88 mi (8,022.39 km) |
| Iona to Ingelheim | 4,837.85 mi (7,785.77 km) |
| Iona to Ingolstadt | 5,008.47 mi (8,060.36 km) |
| Iona to Iserlohn | 4,792.44 mi (7,712.69 km) |
| Iona to Isernhagen-Sud | 4,859.43 mi (7,820.50 km) |
| Iona to Ismaning | 5,032.16 mi (8,098.48 km) |
